NO892231D0 - RAW OIL MIXTURES WITH LOW HELP. - Google Patents
RAW OIL MIXTURES WITH LOW HELP.Info
- Publication number
- NO892231D0 NO892231D0 NO892231A NO892231A NO892231D0 NO 892231 D0 NO892231 D0 NO 892231D0 NO 892231 A NO892231 A NO 892231A NO 892231 A NO892231 A NO 892231A NO 892231 D0 NO892231 D0 NO 892231D0
- Authority
- NO
- Norway
- Prior art keywords
- raw oil
- oil mixtures
- help
- low
- low help
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
- C10L1/2362—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing nitrile groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0391—Affecting flow by the addition of material or energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/202,151 US4926582A (en) | 1988-06-02 | 1988-06-02 | Low pour crude oil compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
NO892231D0 true NO892231D0 (en) | 1989-06-01 |
NO892231L NO892231L (en) | 1989-12-04 |
Family
ID=22748686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89892231A NO892231L (en) | 1988-06-02 | 1989-06-01 | RAW OIL MIXTURES WITH LOW HELP. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4926582A (en) |
EP (1) | EP0345008A1 (en) |
JP (1) | JPH02103287A (en) |
CN (1) | CN1038832A (en) |
AU (1) | AU3307089A (en) |
DK (1) | DK267189A (en) |
NO (1) | NO892231L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5284924A (en) * | 1991-10-23 | 1994-02-08 | Conoco Inc. | Process for the preparation of polyolefin/acrylonitrile coploymers and polyolefin/acrylic acid or substituted acrylic acid/acrylonitrile terpolymers |
CN1059226C (en) * | 1996-12-29 | 2000-12-06 | 中国科学院兰州化学物理研究所 | Thixotropic dry film lubricant |
DK145597A (en) * | 1997-12-15 | 1999-06-16 | Maerks Olie & Gas A S | Process for improving the flow properties of a crude oil or gas condensate |
US6379534B1 (en) | 1999-02-19 | 2002-04-30 | Halliburton Energy Services, Inc. | Pour point depression unit using mild thermal cracker |
US7417009B2 (en) | 2004-03-26 | 2008-08-26 | Nalco Company | Paraffin inhibitors |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB787055A (en) * | 1955-03-08 | 1957-11-27 | Exxon Research Engineering Co | Improved lubricating oil compositions |
FR1320959A (en) * | 1962-02-16 | 1963-03-15 | Exxon Research Engineering Co | Advanced fuel oils |
GB1145883A (en) * | 1966-03-21 | 1969-03-19 | Exxon Research Engineering Co | Modified olefin polymers and processes for making them |
GB1285087A (en) * | 1969-12-18 | 1972-08-09 | Shell Int Research | Oil compositions |
US3693720A (en) * | 1971-01-29 | 1972-09-26 | Exxon Research Engineering Co | Crude oil recovery method using a polymeric wax inhibitor |
US3947368A (en) * | 1971-02-25 | 1976-03-30 | Texaco Inc. | Lubricating oil compositions |
US3957659A (en) * | 1971-03-05 | 1976-05-18 | Shell Oil Company | Crude oil compositions having improved low temperature flow properties |
US3832302A (en) * | 1972-01-17 | 1974-08-27 | Halliburton Co | Methods for inhibiting scale formation |
CA1012281A (en) * | 1972-05-04 | 1977-06-14 | Harold E. De La Mare | Lubricating oil compositions and copolymers for use therein |
US4062796A (en) * | 1973-12-10 | 1977-12-13 | Halliburton Company | Methods for inhibiting scale formation |
DE2456576C3 (en) * | 1974-11-29 | 1983-03-10 | Wacker-Chemie GmbH, 8000 München | Process for the continuous production of ethylene-vinyl acetate copolymer dispersions |
US4194984A (en) * | 1976-12-09 | 1980-03-25 | Exxon Research & Engineering Co. | Ethylene copolymer/ethylenically unsaturated nitrogen reactant ene adducts having utility as multifunctional V. I. improvers for lubricating oils |
US4135887A (en) * | 1977-09-16 | 1979-01-23 | Exxon Research & Engineering Co. | Flow improvers for crude and residual-containing fuel oils |
US4160459A (en) * | 1977-11-23 | 1979-07-10 | Texaco Inc. | Low pour crude oil compositions |
US4127140A (en) * | 1977-11-23 | 1978-11-28 | Texaco Inc. | Crude oil compositions having low pour points |
FR2431529A1 (en) * | 1978-07-19 | 1980-02-15 | Inst Francais Du Petrole | OIL RESIDUE COMPOSITIONS HAVING IMPROVED STORAGE STABILITY |
US4178951A (en) * | 1978-10-10 | 1979-12-18 | Texaco Inc. | Low pour point crude oil compositions |
DE3112456A1 (en) * | 1981-03-28 | 1982-10-07 | Hoechst Ag, 6000 Frankfurt | "METHOD FOR IMPROVING THE FLOWABILITY OF MINERAL OILS" |
US4547202A (en) * | 1982-02-02 | 1985-10-15 | Atlantic Richfield Company | Hydrocarbon oils with improved pour points |
US4419106A (en) * | 1982-02-02 | 1983-12-06 | Atlantic Richfield Company | Hydrocarbon oils with improved pour points |
SU1240760A1 (en) * | 1984-05-25 | 1986-06-30 | Институт нефтехимического синтеза им.А.В.Топчиева | Alternating copolymers of vinylcetate with olefin-1 and acrylnitrile as antistatic and pour-point depressant additives |
US4726811A (en) * | 1986-02-24 | 1988-02-23 | Pony Industries, Inc. | Hydrocarbon oils with improved pour points |
-
1988
- 1988-06-02 US US07/202,151 patent/US4926582A/en not_active Expired - Fee Related
-
1989
- 1989-04-17 AU AU33070/89A patent/AU3307089A/en not_active Abandoned
- 1989-05-30 EP EP19890305420 patent/EP0345008A1/en not_active Withdrawn
- 1989-05-31 CN CN89103835A patent/CN1038832A/en active Pending
- 1989-06-01 NO NO89892231A patent/NO892231L/en unknown
- 1989-06-01 DK DK267189A patent/DK267189A/en not_active Application Discontinuation
- 1989-06-02 JP JP1140923A patent/JPH02103287A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1038832A (en) | 1990-01-17 |
EP0345008A1 (en) | 1989-12-06 |
DK267189A (en) | 1989-12-03 |
AU3307089A (en) | 1989-12-07 |
JPH02103287A (en) | 1990-04-16 |
US4926582A (en) | 1990-05-22 |
NO892231L (en) | 1989-12-04 |
DK267189D0 (en) | 1989-06-01 |
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